San Diego to Boston (SAN–BOS) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
SAN–BOS is served by 4 airlines with nonstop service. JetBlue, Alaska Airlines and Delta Air Lines lead the route. The flight covers 2,582 miles in approximately 5h. Beyond nonstop, 111 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| B6 JetBlue Also: EI, FI, HA, JL, TP | 27 | 32S | 5h-5h42 | – | EI, FI, HA, JL, TP | |
| AS Alaska Airlines Also: HA, QR | 15 | 73J, B39M | 5h46-5h50 | Oneworld | HA, QR | |
| DL Delta Air Lines | 14 | 32Q, A21N | 5h31-5h41 | SkyTeam | – | |
| UA United Airlines | 0 | – | – | Star Alliance | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Boston from San Diego
| Metric | SAN→BOS | CLD→BOS | SNA→BOS |
|---|---|---|---|
| Distance from SAN | – | 28 mi | 76 mi |
| Nonstop airlines | 4 | 1 | 3 |
| Weekly flights | 109 | – | 1 |
| Flight time | 5h | 4h 55m | 4h 42m |
| Departure OTP | 100% | – | – |
Travel Essentials
SAN: PDT · BOS: EDT
When it's 6:00 PM in San Diego, it's 9:00 PM in Boston.
Silver Line SL1 (free from Logan) runs to South Station in 15–20 minutes, connecting to the Red Line subway and Amtrak services. The Massport Shuttle connects all Logan terminals and the remote parking areas; it's also the transfer between terminals. Water taxi to Long Wharf (downtown) is $12 and runs seasonally; check weather and schedule.Taxis to downtown Boston cost $30–45 (tunnel toll included in meter). Ride-hails pick up at designated zones; follow the Logan app directions to avoid the main curb chaos. MBTA Blue Line (Airport station, free shuttle from terminals) reaches downtown in 10 minutes but requires a separate transfer. Amtrak Acela to New York departs from South Station (2.5h, from $49).
Humid continental climate with significant maritime influence. Winters (December–March) bring regular Nor'easters. These coastal storms that dump heavy snow and produce high winds, frequently closing Logan for hours and causing mass cancellations. Ice storms hit several times each winter. BOS is one of the most weather-disrupted major US airports in winter.
Summers are warm (22–29°C) with humidity and afternoon thunderstorms causing July–August delays. Hurricane remnants reach New England in September–October. Spring and fall are mild (8–18°C) but unpredictable. Logan's harbor location means it runs windier than inland readings suggest. Factor this into small aircraft routing.
SAN–BOS Quick Facts
Frequently Asked Questions
Flights from SAN to BOS
San Diego International Airport (SAN) and Boston Logan International Airport (BOS) are connected by nonstop service from Alaska Airlines, JetBlue, Delta Air Lines and United Airlines. With 109 weekly departures, this is a heavily served route.
SAN to BOS Flight Duration and Schedule
Nonstop flight time from SAN to BOS ranges from 5 hours 0 minutes to 5 hours 50 minutes. The route covers a distance of 2,582 miles (4,156 km). There are approximately 109 weekly flights outbound and 84 return, totaling 193 flights per week in both directions.
Connecting Options and Alternatives
111 one-stop connections are available, with the fastest taking approximately 6 hours via ICT. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Carlsbad (CLD), Santa Ana (SNA) and Palm Springs (PSP).